File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java | |||
Method name: Vector topoSort(String[], Hashtable, boolean)
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Method name: void tsort(String, Hashtable, Hashtable, Stack, Vector)
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Number of AST nodes: 3 | Number of AST nodes: 3 | |||
1 | String curTarget = (String) en.nextElement();↵ | 1 | String cur = (String) en.nextElement();↵ | |
2 | String st = (String) state.get(curTarget);↵ | 2 | String m = (String) state.get(cur);↵ | |
3 | if (st == null) {↵ | 3 | if (m == null) {↵ | |
4 | // Not been visited↵ | |||
4 | tsort(curTarget, targetTable, state, visiting, complete); | 5 | tsort(cur, targetTable, state, visiting, ret); | |
See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 9 |
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
17 | String curTarget = (String)en.nextElement(); |
| 18 | String cur = (String)en.nextElement(); | |||||||||||||
18 | String st = (String)state.get(curTarget); |
| 19 | String m = (String)state.get(cur); |
Row | Violation |
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1 | Clone fragment #1 returns variables st, curTarget , while Clone fragment #2 returns variables m, cur |